Describe, Explain, Plan and Select: Interactive Planning with Large
Language Models Enables Open-World Multi-Task Agents
February 3, 2023
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Computer Science
Artificial Intelligence
We investigate the challenge of task planning for multi-task embodied agents
in open-world environments. Two main difficulties are identified: 1) executing
plans in an open-world environment (e.g., Minecraft) necessitates accurate and
multi...
Semicontinuous maps on module varieties
February 3, 2023
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Mathematics
Representation Theory
We study semicontinuous maps on varieties of modules over finite-dimensional
algebras. We prove that truncated Euler maps are upper or lower semicontinuous.
This implies that g-vectors and E-invariants of modules are upper
semicontinuou...
Hamiltonian Cycles on Ammann-Beenker Tilings
February 3, 2023
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Physics
Mathematics
Statistical Mechanics
Strongly Correlated Electrons
Mathematical Physics
Mathematical Physics
We provide a simple algorithm for constructing Hamiltonian graph cycles
(visiting every vertex exactly once) on a set of arbitrarily large finite
subgraphs of aperiodic two-dimensional Ammann-Beenker (AB) tilings. Using this
result, and the...
Hamiltonian formulation for perfect fluid equations with the l-conformal
Galilei symmetry
February 3, 2023
Physics
High Energy Physics - Theory
The Hamiltonian formulation for perfect fluid equations with the l-conformal
Galilei symmetry is proposed. For an arbitrary half-integer value of the
parameter l, the Hamilton and non-canonical Poisson brackets are found, in
terms of which ...
Sub-millimeter propagation of antiferromagnetic magnons via
magnon-photon coupling
February 3, 2023
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Physics
Materials Science
For the realization of magnon-based current-free technologies, referred to as
magnonics, all-optical control of magnons is an important technique for both
fundamental research and practical applications. Magnon-polariton is a coupled
state ...
Towards Avoiding the Data Mess: Industry Insights from Data Mesh
Implementations
February 3, 2023
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Computer Science
Artificial Intelligence
With the increasing importance of data and artificial intelligence,
organizations strive to become more data-driven. However, current data
architectures are not necessarily designed to keep up with the scale and scope
of data and analytics ...
Universality Classes of Relativistic Fluid Dynamics: Foundations
February 3, 2023
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Physics
Nuclear Theory
General Relativity and Quantum Cosmology
High Energy Physics - Theory
A general organizing principle is proposed that can be used to derive the
equations of motion describing the near-equilibrium dynamics of causal and
thermodynamically stable relativistic systems. The latter are found to display
some new typ...
Coexistence of ferromagnetism and superconductivity at KTaO3
heterointerfaces
February 3, 2023
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Physics
Superconductivity
Strongly Correlated Electrons
The coexistence of superconductivity and ferromagnetism is a long-standing
issue in superconductivity due to the antagonistic nature of these two ordered
states. Experimentally identifying and characterizing novel heterointerface
supercondu...
dynamite: An R Package for Dynamic Multivariate Panel Models
February 3, 2023
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Statistics
Methodology
dynamite is an R package for Bayesian inference of intensive panel (time
series) data comprising multiple measurements per multiple individuals measured
in time. The package supports joint modeling of multiple response variables,
time-varyi...
An Asymptotically Optimal Algorithm for the Convex Hull Membership
Problem
February 3, 2023
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Statistics
Computer Science
Machine Learning
Machine Learning
We study the convex hull membership (CHM) problem in the pure exploration
setting where one aims to efficiently and accurately determine if a given point
lies in the convex hull of means of a finite set of distributions. We give a
complete ...